CL2008000448A1 - Procedimiento para la preparacion de un compuesto de fluoroyodoalcano, donde se contacta un compuesto de formula cf3(cf2)n-y, con una fuente de yodo, y la presencia de un catalizador que contiene elementos con la configuracion d1s1 y elementos lantanoides. - Google Patents
Procedimiento para la preparacion de un compuesto de fluoroyodoalcano, donde se contacta un compuesto de formula cf3(cf2)n-y, con una fuente de yodo, y la presencia de un catalizador que contiene elementos con la configuracion d1s1 y elementos lantanoides.Info
- Publication number
- CL2008000448A1 CL2008000448A1 CL2008000448A CL2008000448A CL2008000448A1 CL 2008000448 A1 CL2008000448 A1 CL 2008000448A1 CL 2008000448 A CL2008000448 A CL 2008000448A CL 2008000448 A CL2008000448 A CL 2008000448A CL 2008000448 A1 CL2008000448 A1 CL 2008000448A1
- Authority
- CL
- Chile
- Prior art keywords
- compound
- elements
- preparation
- configuration
- iodine
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C1/00—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon
- C07C1/26—Preparation of hydrocarbons from one or more compounds, none of them being a hydrocarbon starting from organic compounds containing only halogen atoms as hetero-atoms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/10—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of rare earths
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
- B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/56—Platinum group metals
- B01J23/63—Platinum group metals with rare earths or actinides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B7/00—Halogens; Halogen acids
- C01B7/24—Inter-halogen compounds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/18—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
- B01J37/02—Impregnation, coating or precipitation
- B01J37/0201—Impregnation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C2529/00—Catalysts comprising molecular sieves
- C07C2529/04—Catalysts comprising molecular sieves having base-exchange properties, e.g. crystalline zeolites, pillared clays
- C07C2529/06—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof
- C07C2529/40—Crystalline aluminosilicate zeolites; Isomorphous compounds thereof of the pentasil type, e.g. types ZSM-5, ZSM-8 or ZSM-11
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/706,776 US8034985B2 (en) | 2007-02-15 | 2007-02-15 | Catalyst for the synthesis of CF3CF2I |
Publications (1)
Publication Number | Publication Date |
---|---|
CL2008000448A1 true CL2008000448A1 (es) | 2008-11-07 |
Family
ID=39616498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CL2008000448A CL2008000448A1 (es) | 2007-02-15 | 2008-02-13 | Procedimiento para la preparacion de un compuesto de fluoroyodoalcano, donde se contacta un compuesto de formula cf3(cf2)n-y, con una fuente de yodo, y la presencia de un catalizador que contiene elementos con la configuracion d1s1 y elementos lantanoides. |
Country Status (8)
Country | Link |
---|---|
US (1) | US8034985B2 (ko) |
EP (1) | EP1961720A1 (ko) |
JP (1) | JP2008231096A (ko) |
KR (1) | KR20080076793A (ko) |
CN (1) | CN101244979A (ko) |
CL (1) | CL2008000448A1 (ko) |
MX (1) | MX2008002093A (ko) |
RU (1) | RU2008105489A (ko) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8722945B2 (en) * | 2007-11-28 | 2014-05-13 | Honeywell International Inc. | Method for pretreating and regenerating catalysts used in a process for making fluoroiodoalkanes |
CN102464569B (zh) * | 2010-11-04 | 2014-01-15 | 中化蓝天集团有限公司 | 一种低碳数全氟烷基碘的制备方法 |
CN102992943B (zh) * | 2011-09-14 | 2015-06-24 | 中化蓝天集团有限公司 | 一种制备三氟碘甲烷的方法 |
CN105396604B (zh) * | 2015-09-14 | 2017-10-20 | 巨化集团技术中心 | 一种负载型催化剂及其在全氟碘烃化合物合成中的应用 |
CN106748629A (zh) * | 2016-11-18 | 2017-05-31 | 安徽工业大学 | 一种直接法气相催化合成2‑碘七氟丙烷的方法 |
CN107376978A (zh) * | 2017-07-28 | 2017-11-24 | 北京宇极科技发展有限公司 | 一种催化剂、其制备方法及其在合成三氟碘甲烷和五氟碘乙烷中应用 |
JP7427355B2 (ja) | 2018-03-02 | 2024-02-05 | 国立大学法人千葉大学 | 1,3-ブタジエン製造用触媒、前記触媒の製造方法、及び1,3-ブタジエンの製造方法 |
US10683247B1 (en) | 2018-12-21 | 2020-06-16 | Honeywell International Inc. | Catalysts and integrated processes for producing trifluoroiodomethane |
US10870614B2 (en) * | 2019-03-04 | 2020-12-22 | Honeywell International Inc. | Processes for producing trifluoroiodomethane using metal trifluoroacetates |
CN112371110B (zh) * | 2020-10-16 | 2023-04-28 | 国网电力科学研究院有限公司 | 一种用于气相法合成气体灭火剂三氟碘甲烷的催化剂及其制备方法和应用 |
Family Cites Families (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920111A (en) * | 1957-07-15 | 1960-01-05 | Pennsalt Chemicals Corp | Production of fluoroiodohydrocarbons |
US3002030A (en) * | 1958-07-09 | 1961-09-26 | Pennsalt Chemicals Corp | Halogenated organic compounds |
US3052732A (en) * | 1960-08-29 | 1962-09-04 | Du Pont | Preparation of iodo fluorocarbons |
US3076041A (en) * | 1961-01-18 | 1963-01-29 | Du Pont | Process for preparing tetrafluoro-1, 2-diiodoethane |
US3072730A (en) * | 1961-05-12 | 1963-01-08 | Du Pont | Process for preparing perfluoroethyl iodide |
US3201483A (en) * | 1962-08-22 | 1965-08-17 | Dow Chemical Co | Method of fluorinating with antimony pentafluoride |
US3351671A (en) * | 1965-06-23 | 1967-11-07 | Allied Chem | Preparation of pentafluoroiodoethane |
FR1482092A (fr) * | 1966-03-29 | 1967-05-26 | Electrochimie Soc | Procédé de préparation d'iodofluoroalcanes |
FR96082E (fr) * | 1966-10-19 | 1972-05-19 | Montedison Spa | Procédé de préparation d'iodopentafluoroéthane. |
US3755474A (en) * | 1970-07-29 | 1973-08-28 | Phillips Petroleum Co | Conversion of halocarbon compounds |
JPS5268110A (en) | 1975-12-05 | 1977-06-06 | Onoda Cement Co Ltd | Preparation of trifluoromethyl iodide |
IT1190116B (it) * | 1986-05-30 | 1988-02-10 | Ausimont Spa | Processo per la sintesi di mono o di idrossifluoroalcani |
FR2604997B1 (fr) * | 1986-10-10 | 1988-12-02 | Rhone Poulenc Chimie | Procede de preparation d'iodure de trifluoromethyle |
GB9105166D0 (en) * | 1991-03-12 | 1991-04-24 | Ici Plc | Chemical process |
BE1007393A3 (fr) * | 1993-08-04 | 1995-06-06 | Solvay | Procede pour la preparation de 1-chloro-1-fluoroethane et/ou de 1,1-difluoroethane. |
JP4051110B2 (ja) * | 1996-11-20 | 2008-02-20 | 東ソ−・エフテック株式会社 | ヨウ化トリフルオロメタンの製造方法 |
FR2794456A1 (fr) | 1999-05-20 | 2000-12-08 | Atofina | Procede de fabrication de l'iodure de trifluoromethyle, de l'iodure de pentafluoromethyle ou d'un melange des deux |
US6488838B1 (en) * | 1999-08-17 | 2002-12-03 | Battelle Memorial Institute | Chemical reactor and method for gas phase reactant catalytic reactions |
JP4106520B2 (ja) * | 2001-12-19 | 2008-06-25 | ダイキン工業株式会社 | 含フッ素アルキルアイオダイドの製造方法 |
KR100535788B1 (ko) | 2002-11-20 | 2005-12-09 | 김규성 | 트리플루오르요오드메탄의 제조방법 및 그 장치와 촉매 |
JP4547133B2 (ja) | 2003-06-18 | 2010-09-22 | 東ソ−・エフテック株式会社 | ヨウ化トリフルオロメタンの製造方法およびその装置 |
US6977316B1 (en) * | 2004-12-08 | 2005-12-20 | Honeywell International Inc. | Direct one-step synthesis of trifluoromethyl iodide |
US7196236B2 (en) * | 2004-12-08 | 2007-03-27 | Honeywell International Inc. | Direct one-step synthesis of trifluoromethyl iodide |
US7071367B1 (en) * | 2004-12-09 | 2006-07-04 | Honeywell International Inc. | Direct one-step synthesis of CF3-I |
US8871986B2 (en) * | 2006-10-16 | 2014-10-28 | Honeywell International Inc. | Catalyst promoters for producing trifluoroiodomethane and pentafluoroiodoethane |
-
2007
- 2007-02-15 US US11/706,776 patent/US8034985B2/en not_active Expired - Fee Related
-
2008
- 2008-02-12 EP EP08101537A patent/EP1961720A1/en not_active Withdrawn
- 2008-02-13 MX MX2008002093A patent/MX2008002093A/es unknown
- 2008-02-13 CL CL2008000448A patent/CL2008000448A1/es unknown
- 2008-02-14 CN CNA2008100856878A patent/CN101244979A/zh active Pending
- 2008-02-14 KR KR1020080013380A patent/KR20080076793A/ko not_active Application Discontinuation
- 2008-02-15 RU RU2008105489/04A patent/RU2008105489A/ru not_active Application Discontinuation
- 2008-02-15 JP JP2008034480A patent/JP2008231096A/ja not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
RU2008105489A (ru) | 2009-08-20 |
US8034985B2 (en) | 2011-10-11 |
EP1961720A1 (en) | 2008-08-27 |
KR20080076793A (ko) | 2008-08-20 |
JP2008231096A (ja) | 2008-10-02 |
US20080200735A1 (en) | 2008-08-21 |
CN101244979A (zh) | 2008-08-20 |
MX2008002093A (es) | 2009-02-25 |
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